Meadowlark Botanical Gardens have been transformed into a half-mile, animated walk of lights. Revisit perennial favorites such as the Lakeside Lights, the Fountain of Lights and the Holiday Nature Walk, and look for new displays each year. Put on your walking shoes and bring the family to experience a Northern Virginia festive tradition. Round out your visit by roasting marshmallows and sipping on hot beverages by the fire. 5:30-10 p.m. Tickets $8-$14. Meadowlark Botanical Gardens: 9750 Meadowlark Gardens Ct. Vienna, VA; www.novaparks.com